AT32UC3L064_1 Datasheet, PDF (353/825 Pages) ATMEL Corporation – AVR32 32-bit Microcontroller

AT32UC3L
19.7.12 Pull-down Enable Register
Name:
PDER
Access:
Read/Write, Set, Clear, Toggle
Offset:
0x080, 0x084, 0x088, 0x08C
Reset Value:
-
31
30
29
28
27
26
25
24
P31
P30
P29
P28
P27
P26
P25
P24
23
22
21
20
19
18
17
16
P23
P22
P21
P20
P19
P18
P17
P16
15
14
13
12
11
10
9
8
P15
P14
P13
P12
P11
P10
P9
P8
7
6
5
4
3
2
1
0
P7
P6
P5
P4
P3
P2
P1
P0
• P0-31: Pull-down Enable
{PUER, PDER}
00
01
10
11
Selected Function
Disabled
Pull-down enabled
Pull-up enabled
Buskeeper enabled
32099A–AVR32–06/09
353